Wolff Extra Power Variable Recoil Spring 20LB for S&W 645/745/4506/4526/4546 .45 ACP 47320

Wolff Extra Power Variable Recoil Spring - 20LB

Premium extra power variable recoil spring designed specifically for Smith & Wesson .45 ACP pistols. This 20-pound spring provides increased reliability with full-power loads and ensures positive cycling with factory ammunition.

Compatible Models:

• Smith & Wesson Model 645
• Smith & Wesson Model 745
• Smith & Wesson Model 4506
• Smith & Wesson Model 4526
• Smith & Wesson Model 4546

What's Included:

• Variable recoil spring (20 LB)
• Firing pin spring

Features:

• Extra power design for enhanced reliability
• Precision-manufactured by Wolff GunsSpring Makers
• Made in USA with premium materials
• Ensures reliable cycling with full-power ammunition
• Ideal for duty and defensive use

Part Number: 47320